eSHa Hexamita is a unique treatment that combats disease in Discus and other Cichilds.- Effectively treats Hole in the head disease.- Effectively treats other bacterial and fungal infections.- Prevents disease in newly acquired stock.- Protects fish from secondary infections.Hexamita can also be used in conjunction with eSHa EXIT Anti-Whitespot Treatment to solve and prevent most diseases your Discus and Cichilds will encounter.